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Fluke 500 Series Battery Analyzer

Fluke 500 Series Battery Analyzer

$5,308.99 USD
$5,308.99 USD
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Key features

The ideal test tool for maintenance, troubleshooting and performance testing of individual stationary batteries and battery banks used in critical battery back-up applications

  • Key measurements – Internal battery resistance, dc and ac voltage, dc and ac current, ripple voltage, frequency and temperature.
  • Sequence measurement mode – Automatic or manual sequence testing of battery strings with automatic measurement storage including voltage, resistance and temperature (with BTL21 intelligent test probe), eliminating the need to press a button each time a measurement needs to be saved.
  • Comprehensive logging – All measured values are automatically captured during testing and can be reviewed on the instrument before downloading for on the-go analysis.

Specifications: Fluke 500 Series Battery Analyzer

  Range Resolution Accuracy BT510 BT520 BT520ANG BT521 BT521ANG
Battery Resistance / Strap Resistance1 3 mΩ 0.001 mΩ 1% + 8 ● ●   ●  
1% +68     ●   ●
30 mΩ 0.01 mΩ 0.8% + 6 ● ●   ●  
0.8%+12     ●   ●
300 mΩ 0.1 mΩ 0.8% + 6 ● ● ● ● ●
3000 mΩ 1 mΩ 0.8% + 6 ● ● ● ● ●
VDC 6 V 0.001 V 0.09% + 5 ● ● ● ● ●
60 V 0.01 V 0.09% + 5 ● ● ● ● ●
600 V 0.1 V 0.09% + 5 ● ● ● ● ●
1000 V 1 V 0.09% + 5       ● ●
VAC (45 Hz to 500 Hz with 800 Hz filter) 600 V 0.1 V 2% + 10 ● ● ● ● ●
Frequency (displayed with VAC and AAC)2 500 Hz 0.1 Hz 0.5% + 8 ● ● ● ● ●
AC voltage ripple (20 KHz  Max) 600 mV 0.1 mV 3% + 20 ● ● ● ● ●
6000 mV 1 mV 3% + 10 ● ● ● ● ●
ADC/AAC (with accessory Fluke i410) 400 A 1 A 3.5% + 2       ● ●
Temperature 0°C to 60°C 1°C 2°C (4°F)       ● ●
Meter mode 999 records for each measurement position with time stamp
Sequence mode Up to 100 profiles and 100 profile templates (Each profile stores up to 450 batteries) with time stamp
1. The measurement is based on AC injection method. The injected source signal is < 100 mA, 1 kHz.
2. Trigger level VAC: 10 mV, AAC: 10 A
Measurement Modes BT510 BT520 BT521
Resistance (mΩ) ● ● ●
Battery voltage ● ● ●
Voltage DC ● ● ●
Voltage AC and frequency  (Hz) ● ● ●
Ripple volt ● ● ●
Temperature of negative battery post (using BTL21 straight probes)     ●
DC and AC current (and frequency)     ●
DMM mode ● ● ●
Sequence mode ● ● ●
Discharge measurement mode ● ● ●
Automatic measurement  save ● ● ●
Wireless communication     ●
Memory view ● ● ●
General Specifications - Battery Analyzer
Size (H x W x D) 22 x 10.3 x 5.8 cm (9 x 4 x 2 in)
Weight 850 g (1.9 lb)
Screen dimensions 7.7 x 5.6 cm (3 x 2.2 in)
Interface USB mini
Warranty 3 years
General Specifications - BTL20ANG Angled Measurement Probe
Long angled probe (overall length) 242.2 cm (95.38 in)
Short angled probe (overall length) 216.8 cm (85.38 in)
Overall span (coil relaxed) 10.1 cm (4 in)
Overall maximum span (coil extended) 109.2 cm (43 in)
BTL20ANG probe tip angle 20 degrees from horizontal
Environment Specifications
Operating temperature 0°C to 40°C
Storage temperature -20°C to 50°C
Lithium-ion  battery charging temperature 0°C to 40°C
Operating humidity Non-condensing (10°C)
≤ 80% RH (at 10°C to 30°C)
≤ 75% RH (at 30°C to 40°C)
Operating altitude Sea level to 2000 meters
Storage altitude Sea level to 12,000 meters
IP rating IP40
Radio FCC Class A
Vibration  requirements MIL-PRF-28800F: Class 2
Drop test  requirements 1 meter
Temperature coefficients Add 0.1 x specified accuracy for each degree C above 28°C or below 18°C
Safety  compliance 600 V CAT III
EMC IEC 61326
ROHS China, Europe
Protection class 2 Pollution Degree II
Battery compliance UN38.3
UL2054
IEC62133
2 G per IEC68-2-26, 25 G, and 29
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